GI Billは、GIAなど非大学の学位（NCD）を取得できる機関で研修を受けるために利用できます。 Department of Veteran Affairs（退役軍人省）が、各教育機関のプログラムを個別に査定します。

The Anahí mine in southeastern Bolivia has enjoyed consistent production since 1990 and is best known for its ametrine.

ここでは、スパイラルカット用のゴム型の作成方法について説明します。

世界各地 GIA 校友會分會相關資訊。

GIA's mission is to ensure the public trust. Institute leadership includes a board of governors, executive staff, and directors of laboratories and campuses worldwide.

The GIA Knowledge Sessions are a series of talks and seminars that engage participants in the most diverse and pressing issues in gemology today, including gemstone origin, laboratory-grown stones and new discoveries in field gemology.

Dr. John W. Valley, a member of the GIA Board of Governors since 2014, retired from the Board following their regular annual meeting held in early November in Carlsbad, CA.

The Board of Governors of GIA, the Gemological Institute of America, welcomed François Delage as its newest member on January 25, 2024.

A list of fees by service in 7 currencies.

GIA Diamond Focus^® Report is a cost-effective grading report delivering key grading information in a digital format for select natural, untreated D-to-Z diamonds weighing 0.15 to 0.29 carats.

Recognizing the outstanding talent of GIA jewelry design students from around the world globally

Designed for Working Professionals